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  "path": "/this-tiny-creature-survived-a-world-of-dinosaurs-and-changed-what-came-next/",
  "publishedAt": "2026-05-03T16:41:45.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Science",
    "Evolution",
    "Extinction Event",
    "Mammals",
    "Paleontology",
    "University of Washington",
    "Vertebrates"
  ],
  "textContent": "This tiny dinosaur-era mammal may hold the secret to surviving Earth’s worst extinction. Mammals lived alongside dinosaurs for millions of years until a catastrophic event 66 million years ago wiped out about 75% of life on Earth. Even after this mass extinction, some species endured. Among the survivors were small, rodent-like mammals from the genus [...]",
  "title": "This Tiny Creature Survived a World of Dinosaurs and Changed What Came Next"
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